const myText = "This is an Example Text"; const kebabCaseText = myText.replace(/\s+/g, '-').toLowerCase();
This code replaces all white spaces in the string with a hyphen (-) and converts all characters to lowercase.
Another way to convert text to kebab case is by using the split() and join() methods. Here’s an example:
const myText = "This is an Example Text"; const kebabCaseText = myText.split(' ').join('-').toLowerCase();
This code splits the string at every white space, joins the resulting array elements with a hyphen (-) and then converts all characters to lowercase.
You can also use third-party libraries like lodash or change-case to convert text to kebab case. Here’s an example using lodash:
const _ = require('lodash'); const myText = "This is an Example Text"; const kebabCaseText = _.kebabCase(myText);
This code uses the kebabCase() method from the lodash library to convert the text to kebab case.
- First, we need to convert our text to lowercase using the toLowerCase() function. This ensures that our kebab case output will be in all lowercase letters.
- Next, we use the replace() function to replace all spaces or underscores with hyphens. This is done by using a regular expression that matches either a space or underscore. Here’s the code:
- The code above will convert “Hello World” to “hello-world”.
const myString = "Hello World"; const kebabCase = myString.toLowerCase().replace(/[\s_]+/g, '-'); console.log(kebabCase); // Output: hello-world
- Use a Regular Expression: Regular expressions are a powerful tool for pattern matching and manipulation of strings. You can use them to replace white spaces and other characters with hyphens, and convert the resulting string to all lowercase characters.
- Avoid Using Special Characters: Special characters can cause errors when converting text to kebab case. Avoid using special characters like underscores, parentheses, and brackets, which may cause your code to break.
- Test Your Code: Before deploying your code, make sure to test it thoroughly. You can use simple test cases to ensure that your code works as expected.
To handle special characters while converting text to kebab case, you can start by removing all the non-alphanumeric characters from the text. You can achieve this using regular expressions. Here is an example of how you can remove all non-alphanumeric characters:
const text = "This is an example-text! With a few special characters."; const kebabCaseText = text.replace(/[^a-z0-9]+/gi, '-').toLowerCase(); console.log(kebabCaseText); // "this-is-an-example-text-with-a-few-special-characters"
replace() method replaces all non-alphanumeric characters with a hyphen (“-“). The regular expression
/[^a-z0-9]+/gi matches all non-alphanumeric characters. The flags “g” and “i” make the regular expression global and case-insensitive, respectively.
Once you have removed all the non-alphanumeric characters, you can convert the text to lowercase and separate words with a hyphen (“-“) to get the kebab case text.
Another real-life application of kebab case is in creating class names and IDs in CSS. Kebab case can be used to format the class names and IDs, making them more readable and easier to style. For example, the CSS class for a navigation bar can be named “nav-bar” instead of “navigationBar”, making it easier to understand and maintain the code.
In addition, kebab case is often used in CSS when naming classes and IDs, making it easier for developers to create consistent and accessible styles across their web pages. By converting text to kebab case, developers can ensure that their CSS is easily readable and maintainable.